sifting, unpacking, packing, collating, figuring, alphabetizing, collecting, analyzing, weeding, combing, rummaging, poring, categorizing, retrieving, tidying, unloading, ironing, picking, inventorying, tabulating, hashing, ferreting, hauling, deciphering, inputting, assessing, scanning, stacking, cleaning, compacting, checking, storing, parsing, untangling, triaging, carting, sieving, assembling, rearranging, reshipping, baling, processing, digesting, presort, piecing, crating, jumbling, sizing, scrutinizing, examining, postmarking, querying, mailing, reviewing, riffling, receipting, divvying, transcribing, unpicking, slogging, unscrambling, identifying, verifying, counting, recycling, dissecting, digging, trawling, canvassing, searching, whittling, scouring, loading, parcelling, classifying, digitizing, purging, reordering, warehousing, clearing, decoding, handing, x raying, granulating, cashiering, reorganizing, resolving, filtering, leafing, vacuuming, scrubbing, wading, conveyor belt, shuffling, deconstructing, navigating, grading, gleaning, doling, synchronizing, shoveling, assigning, tuning, computation, indexing, measuring, threading, calibration, focussing, levelling, meshing, selection, editing, initialization, machining, purification, configuration

appraisal, ascription, assessment, attribution, cross-classification, cross-division, dichotomy, separation, subsuming, subsumption, triage

accessorial, mailsorter, postal code, postcode, rag, separation, sort, sorter, sorting algorithm, triage, zip code

basic cognitive process, grouping, operation

categorization, classification, sort